Who owns the DS4A trademark?

The DS4A trademark is owned by Correlation One, Inc..

What class is the DS4A trademark registered in?

The DS4A trademark is registered in Class 041 (Education & entertainment services).

What is the serial number for DS4A?

The USPTO serial number for DS4A is 88685807.

What is the registration number for DS4A?

DS4A is registered under USPTO registration number 6069336.

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Updated Nov 2, 2026·27 searches this week

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Section 8 grace period ends

December 02, 2026

30 days remaining

DS4

DS4A

REGISTERED

Serial: 88685807
Reg: 6069336
Filed: Nov 08, 2019
Owner: Correlation One, Inc.

Education; providing of training; entertainment; sporting and cultural activities.

What to file next

Section 8 declaration of continued use

When: Due between the fifth and sixth anniversary of registration.
Extensions and grace: A six-month grace period follows, with an added per-class fee.
If it is missed: A missed Section 8 cancels the registration, and there is no revival route for it.

How the Section 8 deadline works

General information about USPTO practice, not legal advice. The register is the authority, and a filing that has not yet posted can change what is owed.

Full Goods & Services

Class 041Education & entertainment services

US codes: 100, 101, 107

First use anywhere: Mar 31, 2019

First use in commerce: Mar 31, 2019

Education; providing of training; entertainment; sporting and cultural activities.

This description is as filed with the USPTO and defines the scope of trademark protection.

Status History

9 events

COURTESY REMINDER - SEC. 8 (6-YR) E-MAILED

Jun 02, 2025

Code REM1

REGISTERED-PRINCIPAL REGISTER

Jun 02, 2020

Code R.PR

PUBLISHED FOR OPPOSITION

Mar 17, 2020

Code PUBO

OFFICIAL GAZETTE PUBLICATION CONFIRMATION E-MAILED

Mar 17, 2020

Code NPUB

NOTIFICATION OF NOTICE OF PUBLICATION E-MAILED

Feb 26, 2020

Code NONP

APPROVED FOR PUB - PRINCIPAL REGISTER

Feb 13, 2020

Code CNSA

ASSIGNED TO EXAMINER

Feb 12, 2020

Code DOCK

NEW APPLICATION OFFICE SUPPLIED DATA ENTERED

Nov 15, 2019

Code NWOS

NEW APPLICATION ENTERED

Nov 12, 2019

Code NWAP

DS4A

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Full Goods & Services

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